Colorimeter

Results: 42



#Item
21Science / Spectrophotometry / Cuvette / Transmittance / Photometer / Absorbance / Stray light / Colorimeter / Ultraviolet–visible spectroscopy / Spectroscopy / Optics / Chemistry

US EPA - SOP EQ-04-06, Use and Maintenance of Spectrophotometers

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Source URL: www.epa.gov

Language: English - Date: 2014-09-09 14:21:17
22Transport / Standard illuminant / Chromaticity / Color temperature / Luminance / Manual on Uniform Traffic Control Devices / International Commission on Illumination / Tristimulus colorimeter / Light-emitting diode / Color / Optics / Perception

[removed]Federal Register / Vol. 64, No[removed]Tuesday, December 21, [removed]Proposed Rules substantially equivalent, the submitter shall send to FDA a copy of all

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Source URL: www.mutcd.fhwa.dot.gov

Language: English - Date: 2001-09-26 13:53:46
23Electromagnetic radiation / Illuminant D65 / Standard illuminant / Chromaticity / Luminance / Tristimulus colorimeter / Gamut / Light-emitting diode / Color model / Color / Optics / Perception

Federal Register / Vol. 67, No[removed]Wednesday, July 31, [removed]Rules and Regulations Further, as the change of address is imminent, and since a delay in the effective date of this regulation could impede the timely rec

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Source URL: www.mutcd.fhwa.dot.gov

Language: English - Date: 2002-08-01 09:23:34
24Chemistry / Oxidizing agents / Error / Regression analysis / Chlorine / Occupational safety and health / Errors and residuals in statistics / Calibration / Statistics / Measurement / Knowledge

Chlorine Residual Frequently Asked Questions 1. Do I have to calibrate my colorimeter every time I perform a chlorine residual analysis? No-The Secondary Standards (e.g. gel standards) are not a calibration procedure. It

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Source URL: www.ndep.nv.gov

Language: English - Date: 2012-10-05 15:35:57
25Chlorine / Halogens / Occupational safety and health / Calibration / Ozone / Chemistry / Oxidizing agents / Matter

YOUR PWS NAME HERE Free and Total Chlorine Standard Operating Procedure by SM 4500-CL G Revision 2, DATE[removed]Scope and Application This is a Residual Colorimetric DPD Method that uses a colorimeter for the determ

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Source URL: www.ndep.nv.gov

Language: English - Date: 2012-10-05 15:35:57
26Science / Laboratory equipment / Horiba / Measuring instrument / PH meter / Colorimeter / PH / Chemistry / Acid-base chemistry / Measurement

Appendix I – Field Measurements, Benchmarks, and Instrumentation | Draft Massachusetts North Coastal Small MS4 General Permit

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Source URL: www.epa.gov

Language: English - Date: 2012-04-22 13:35:47
27

Pocket Colorimeter A Hach Colorimeter test kit is provided to test chlorine residuals in collected water samples, both treated and effluent. Prior to actual bacteriological sample collection, fill both vials to the 10ml

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Source URL: www.nps.gov

- Date: 2006-02-27 15:11:00
    28Science / Color / Nephelometer / Water / Laboratory equipment / Formazine / Turbidity / Colorimeter / Sample maximum and minimum / Measuring instruments / Measurement / Technology

    Turbidimeters/Pocket Colorimeters Turbidimeter- Portable

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    Source URL: www.nps.gov

    Language: English - Date: 2006-02-27 15:12:00
    29Science / Color / Nephelometer / Water / Laboratory equipment / Formazine / Turbidity / Colorimeter / Sample maximum and minimum / Measuring instruments / Measurement / Technology

    Turbidimeters/Pocket Colorimeters Turbidimeter- Portable A Hach 2100P turbidity meter is on hand in the lab. Cleanliness of the sample vials is critical when measuring low turbidities such as encountered in the water sys

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    Source URL: www.nps.gov

    Language: English - Date: 2006-02-27 15:12:00
    30

    Pocket Colorimeter A Hach Colorimeter test kit is provided to test chlorine residuals in collected water samples, both treated and effluent. Prior to actual bacteriological sample collection, fill both vials to the 10ml

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    Source URL: www.nps.gov

    - Date: 2006-02-27 15:10:00
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